20146404 (number)

20146404 is an even 8-digits composite number following 20146403 and preceding 20146405. In scientific notation, it is written as 2.0146404 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 36 positive divisors. There are 6495120 positive integers (up to 20146404) that are relatively prime to 20146404.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand four hundred four

Notation

Scientific notation 2.0146404 × 10^7
Engineering notation 2.0146404 × 10^6

Prime Factorization of 20146404

Prime Factorization 2 × 2 × 3 × 31 × 31 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324942
Product of the distinct prime numbers

The prime factorization of 20146404 is 2 × 2 × 3 × 31 × 31 × 1747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 60, 38, 440, 838, 4380, 9570, 88928, 59719, 780509, 690981, 9144109, 320213, 13656705, 86048483, 802454992, 632325362, 5689084401, 8729811091

Basic calculations (n = 20146404)

Multiplication

n×y
n×2 40292808
n×3 60439212
n×4 80585616
n×5 100732020

Division

n÷y
n÷2 10073202
n÷3 6715468
n÷3 5036601
n÷5 4029280.8

Exponentiation

ny
n2 405877594131216
n3 8.1769739859155E+21
n4 1.6473662141774E+29
n5 3.3188505286769E+36

Nth Root

y√n
2√n 4488.4745738391
3√n 272.10248805067
4√n 66.996078794502
5√n 28.896118373975

Divisors of 20146404

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1747, 1922, 2883, 3494, 3844, 5241, 5766, 6988, 10482, 11532, 20964, 54157, 108314, 162471, 216628, 324942, 649884, 1678867, 3357734, 5036601, 6715468, 10073202, 20146404

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146404 can be divided by 36 positive divisors. The sum of these divisors (counting 20146404) is 1, the average is 0.027777777777778.

Base conversion 20146404

Base System Value
2 Binary 1001100110110100011100100
3 Ternary 1101220112200010
4 Quaternary 1030312203210
5 Quinary 20124141104
6 Senary 1555450220
8 Octal 114664344
10 Decimal 20146404
12 Duodecimal 68b6970
16 Hexadecimal 13368e4
20 Vigesimal 65i604
36 Base36 bzt2c

Cryptographic Hash Functions

md5 45dc64b4fd2e5e1c9dbf64c5cdaacab7
sha1 b82ca0a500c5731f8968ce6fc9a7a15cf8c6b3e3
sha256 7a5e18160d95b3e5dc631b902812ae1ec71d33c266edb61e95300aa4fb3adc90
sha512 ea20cb44427e19cfef5283ac942a405390c475153892d11380317ffb36fcfd6bdd54e91a33739ecd30b45cbdb7438878ab85a0052c67b5443aecf9f7acae2aac
ripemd-160 036390295d6535901a0c9dbe5f93f74b7ffbda71

20146404 as geometric shapes

Circle

Radius = n
Diameter 40292808
Circumference 126583589.6053
Area 1.2751020679793E+15

Sphere

Radius = n
Volume 3.4251628536996E+22
Surface area 5.1004082719173E+15
Circumference 126583589.6053

Square

Length = n
Perimeter 80585616
Area 405877594131216
Diagonal 28491317.769848

Cube

Length = n
Surface area 2435265564787296
Volume 8.1769739859155E+21
Space diagonal 34894595.317809

Equilateral Triangle

Length = n
Perimeter 60439212
Area 1.7575015367227E+14
Altitude 17447297.658904

Triangular Pyramid

Length = n
Surface area 1.7575015367227E+14
Volume 9.6366562583781E+20
Height 9497105.9232825